WHERE

Typing 'where' without an argument lists the players potentially visible
to you in your current zone. (A zone is a 10*10 room area.) This list
will not include players of the opposite side in the war (elves will
not see where orcs are). Those players who are hidden or successfully
sneaking are not shown on the where list.

Typing 'where <target>' produces a variant of 'track'. You look for tracks
of your target passing through the room you are in, but if you find tracks
you will not keep looking for tracks as you move (as opposed to 'track',
see HELPTRACK).

Characters who chose to toggle 'incognito where' on are also not shown.